Cheapest return flights from Sao Paulo to Buenos Aires in January from 352€

Best time to book flights for Sao Paulo (GRU) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

19 Jan - 26 Jan Aerolineas Argentinas direct
01 Jan - 08 Jan Aerolineas Argentinas direct
02 Jan - 09 Jan Aerolineas Argentinas direct
05 Jan - 10 Jan Aerolineas Argentinas direct
20 Jan - 27 Jan Aerolineas Argentinas direct
12 Jan - 18 Jan Aerolineas Argentinas direct
04 Jan - 10 Jan Aerolineas Argentinas direct
21 Jan - 28 Jan Aerolineas Argentinas direct
05 Jan - 16 Jan Aerolineas Argentinas direct
12 Jan - 17 Jan Aerolineas Argentinas direct

Also check the deals for one-way flights from Sao Paulo to Buenos Aires in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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